Sep 19 16:41:25.676 INFO checking treediff-3.0.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:41:25.676 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:41:25.676 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:41:26.111 INFO blam! bd6db8a67b6876af97079f2049bed325d1ff23cdb321f7be3627a07aa4699f80
Sep 19 16:41:26.113 INFO running `"docker" "start" "-a" "bd6db8a67b6876af97079f2049bed325d1ff23cdb321f7be3627a07aa4699f80"`
Sep 19 16:41:29.063 INFO kablam! usermod: no changes
Sep 19 16:41:29.175 INFO kablam!     Checking treediff v3.0.1 (/source)
Sep 19 16:41:30.614 INFO kablam! warning: unused macro definition
Sep 19 16:41:30.615 INFO kablam!   --> tests/json_value.rs:3:1
Sep 19 16:41:30.615 INFO kablam!    |
Sep 19 16:41:30.615 INFO kablam! 3  | / macro_rules! make_suite {
Sep 19 16:41:30.615 INFO kablam! 4  | | ($bool:expr) => {
Sep 19 16:41:30.615 INFO kablam! 5  | |     use treediff::Value;
Sep 19 16:41:30.615 INFO kablam! 6  | |     use treediff::value::Key;
Sep 19 16:41:30.615 INFO kablam! ...  |
Sep 19 16:41:30.615 INFO kablam! 37 | | };
Sep 19 16:41:30.615 INFO kablam! 38 | | }
Sep 19 16:41:30.615 INFO kablam!    | |_^
Sep 19 16:41:30.615 INFO kablam!    |
Sep 19 16:41:30.615 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 19 16:41:30.615 INFO kablam! 
Sep 19 16:41:30.728 INFO kablam! warning: unused macro definition
Sep 19 16:41:30.728 INFO kablam!    --> tests/merge.rs:3:1
Sep 19 16:41:30.728 INFO kablam!     |
Sep 19 16:41:30.728 INFO kablam! 3   | / macro_rules! make_suite {
Sep 19 16:41:30.728 INFO kablam! 4   | | () => {
Sep 19 16:41:30.728 INFO kablam! 5   | |     use treediff::diff;
Sep 19 16:41:30.728 INFO kablam! 6   | |     use treediff::tools::{MutableFilter, Merger};
Sep 19 16:41:30.728 INFO kablam! ...   |
Sep 19 16:41:30.728 INFO kablam! 166 | | }
Sep 19 16:41:30.728 INFO kablam! 167 | | }
Sep 19 16:41:30.728 INFO kablam!     | |_^
Sep 19 16:41:30.728 INFO kablam!     |
Sep 19 16:41:30.728 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 19 16:41:30.728 INFO kablam! 
Sep 19 16:41:30.782 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Sep 19 16:41:30.786 INFO kablam! su: No module specific data is present
Sep 19 16:41:32.170 INFO running `"docker" "rm" "-f" "bd6db8a67b6876af97079f2049bed325d1ff23cdb321f7be3627a07aa4699f80"`
Sep 19 16:41:32.492 INFO blam! bd6db8a67b6876af97079f2049bed325d1ff23cdb321f7be3627a07aa4699f80